.book_info {
    width: 100%;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
    border-radius: 20px;
    background-color: #fff;
}

/* 设置有滚动但不出现滚动条 */

.book_info::-webkit-scrollbar {
    width: 0px;
}

.book_info::-o-scrollbar {
    width: 0px;
}

.book_info::-moz-scrollbar {
    width: 0px;
}

.book_info h1 {
    position: relative;
    top: 10px;
    font-size: 30px;
    font-weight: 400;
    text-align: center;
}

/* 添加与搜索框 */

.book_info .search{
    position: relative;
    height: 40px;
    width: 100%;
    /* float: right; */

    top: 15px;
}
.book_info .search .add_book{
    position: absolute;
    width: 60px;
    height: 35px;
    outline: none;
    border: 1px solid #e5e5e5;
    color: #5e5e5e;
    background-color: #fff;
    border-radius: 5px;
    cursor: pointer;
    left: 100px;
}
.book_info .search .add_book:hover{
    background-color: #0eb0d2;
    color: #fff;
}
.book_info .search select{
    position: absolute;
    width: 50px;
    height: 35px;
    outline: none;
    border: 1px solid #e5e5e5;
    color: #5e5e5e;
    cursor: pointer;
    right: 330px;
}
.book_info .search .search_text{
    position: absolute;
    width: 180px;
    height: 35px;
    line-height: 17px;
    border: 1px solid #e5e5e5;
    color: #666;
    outline: none;
    padding: 0 20px;
    font-size: 14px;
    right: 140px;
}
.book_info .search .search_btn{
    position: absolute;
    width: 40px;
    height: 35px;
    line-height: 17px;
    border: 1px solid #e5e5e5;
    color: #666;
    outline: none;
    cursor: pointer;
    right: 100px;
}
/* 列表 */

.book_info table {
    position: relative;
    border-collapse: collapse;
    table-layout: fixed;
    width: 1100px;
    left: calc(50% - 550px);
    top: 20px;
}

.book_info table thead tr {
    background-color: #fafafa;
}

.book_info table thead tr th {
    font-weight: 400;
    height: 35px;
    border: 1px solid #e6ebf5;
    color: #666;
}

.book_info table tbody tr:hover {
    background-color: #fafafa;
}

.book_info table tbody tr td {
    height: 35px;
    text-align: center;
    border: 1px solid #e6ebf5;
    padding: 0 10px;
    color: #666;
    /* 溢出隐藏 */
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.book_info table tbody tr td input {
    width: 50px;
    height: 28px;
    outline: none;
    border: 1px solid #e5e5e5;
    border-radius: 5px;
    background-color: #fff;
    margin: 0 2px;
    cursor: pointer;
    color: #5e5e5e;
}

.book_info table tbody tr td input:hover {
    background-color: #0eb0d2;
    color: #fff;
}

/* 分页 */
.book_info .page {
    position: relative;
    overflow: hidden;
    height: 50px;
    width: 1000px;
    left: calc(50% - 300px);
    line-height: 50px;
    top: 30px;
  }
  /* 上下页按钮 */
  .book_info .page .prev_page,
  .book_info .page .next_page {
    height: 30px;
    width: 60px;
    margin-right: 6px;
    outline: none;
    border: 1px solid #e5e5e5;
    background-color: #fff;
    font-size: 13px;
    color: #5e5e5e;
    cursor: pointer;
  }
  .book_info .page .prev_page:hover,
  .book_info .page .next_page:hover {
    background-color: #0eb0d2;
    color: #fff;
  }
  /* 页数 */
  .book_info .page .number {
    height: 30px;
    width: 50px;
    min-width: 20px;
    line-height: 30px;
    margin-right: 6px;
    border: 1px solid #e5e5e5;
    background-color: #fff;
    color: #5e5e5e;
    outline: none;
    cursor: pointer;
  }
  .book_info .page .number:hover {
    background-color: #0eb0d2;
    color: #fff;
  }
  .book_info .page .nowpage {
    background-color: #0eb0d2;
    color: #fff;
  }
  /* 提示文本 */
  .book_info .page span {
    color: #5e5e5e;
    font-size: 14px;
  }
  /* 页数输入框 */
  .book_info .page .targetPage {
    height: 30px;
    width: 50px;
    margin: 0 6px;
    text-align: center;
    color: #5e5e5e;
    font-size: 14px;
    border: 1px solid #e5e5e5;
    outline: none;
  }
  /* 确认跳转按钮 */
  .book_info .page .ok {
    width: 40px;
    height: 30px;
    margin-left: 6px;
    outline: none;
    border: 1px solid #e5e5e5;
    background-color: #fff;
    color: #5e5e5e;
    cursor: pointer;
  }
  .book_info .page .ok:hover {
    background-color: #0eb0d2;
    color: #fff;
  }